Cheap Sun Country Airlines flights Madison (MSN) to Las Vegas (LAS)

You can discover cheap round-trip Sun Country Airlines flights from MSN to LAS by filtering your results from “Price (lowest to highest)” on Expedia. Or search for options for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Look for round-trip or one-way flights to Las Vegas in January or June. You could find lower fares with Sun Country Airlines during these quieter months.

Start searching one to three months ahead of your travel date to find cheap fares on Sun Country Airlines flights from Dane County Regional Airport (MSN) to Harry Reid Intl. Airport (LAS). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also reduce costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Simply enter your dates, click search and use the “Nonstop” filter on Expedia to browse any direct flights from MSN to LAS with Sun Country Airlines or another airline.

To find the earliest departures from MSN to LAS with Sun Country Airlines, filter your search by “Early Morning” and “Morning.” Booking an early flight usually means you’ll experience fewer cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Sun Country Airlines flights from Dane County Regional Airport (MSN) to Las Vegas touch down at Harry Reid Intl. Airport (LAS). This is the main gateway here.

You’re allowed 1 cabin bag weighing up to 33 lb and dimensions not exceeding 23 inches x 10 inches x 15 inches. You can also take a small personal item onboard when traveling standard economy from MSN to LAS with Sun Country Airlines. Baggage restrictions can vary by cabin class and ticket type, so check Sun Country Airlines’s website to avoid any additional fees at the airport.

Taking off from MSN to LAS with Sun Country Airlines means enjoying a host of perks, such as a rewarding loyalty program and top-tier customer service. Plus, when booking through Expedia, One Key™ members can earn OneKeyCash™* to redeem on select future travel purchases. That’s on top of the Sun Country Rewards points you can earn with Sun Country Airlines.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Typically, you can modify or cancel your flight, although additional charges may apply if you booked more than 24 hours ago. Prefer to keep your options open? Make use of Expedia’s “No cancel fee” or “Changes included” filter to find flights that won’t charge you extra if you have to adjust your plans. To update your booking, go to “Trips,” select your flight and click on “Manage Booking” for more information.